Optical Illusions Blog

A blog: Optical Illusions Etc.

Some of the optical illusions on this blog may cause dizziness or possibly epileptic seizures. The latter happens when the brain can't handle the conflicting information from your two eyes. If you start feeling unwell when using this website, immediately cover one eye with your hand and then leave the page. Do not close your eyes because that can make the attack worse.

It has lots of illusions that I haven't seen before. Like this one (not an animated GIF):